PHP 7.1.12 Released

timezone_version_get

(PHP 5 >= 5.3.0, PHP 7)

timezone_version_get Gets the version of the timezonedb

说明

string timezone_version_get ( void )

Returns the current version of the timezonedb.

返回值

Returns a string.

范例

Example #1 Getting the timezonedb version

<?php
echo timezone_version_get();
?>

以上例程的输出类似于:

2009.7

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User Contributed Notes 1 note

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6
Omar
6 years ago
On Ubutu:
If you get 0.system for the version, this means you have the version that PHP shipped with. For a newer version, you must upgrade via the PECL extension (sudo pecl install timezonedb)

http://pecl.php.net/package/timezonedb
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